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Cheap flights from London Heathrow Airport to Donegal from £169

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Donegal departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Donegal

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Donegal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Donegal.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Donegal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Donegal, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Donegal

Find recent round-trip train or bus tickets from London Heathrow Airport to Donegal.

All round-trip flight deals to Donegal

The cheapest plane tickets to Donegal found on KAYAK recently.
08:50 - 12:50LHR-CFN
4h 00m1 stop
13:15 - 21:50CFN-LHR
8h 35m1 stop
Sun, 8 Dec - Tue, 10 Dec
20:45 - 12:50LHR-CFN
16h 05m1 stop
13:15 - 09:05CFN-LHR
19h 50m1 stop
£211Aer Lingus
Find Deal
Fri, 27 Dec - Thu, 2 Jan
07:10 - 12:50LHR-CFN
5h 40m2 stops
13:15 - 19:50CFN-LHR
6h 35m1 stop
Fri, 27 Dec - Thu, 2 Jan
07:50 - 18:45LHR-CFN
10h 55m2 stops
07:55 - 15:35CFN-LHR
7h 40m1 stop
Sun, 8 Dec - Tue, 10 Dec
13:20 - 12:50LHR-CFN
23h 30m3 stops
07:55 - 21:05CFN-LHR
13h 10m1 stop
£1,287
Find Deal
Fri, 27 Dec - Thu, 2 Jan
13:20 - 12:50LHR-CFN
23h 30m3 stops
07:55 - 07:40CFN-LHR
23h 45m2 stops
£1,408
Find Deal
Fri, 27 Dec - Thu, 2 Jan
LHR-CFN
408 mimulti-stop
Multiple Airlines
Find Deal

How to get the cheapest flight ticket from London Heathrow Airport to Donegal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London Heathrow Airport to Donegal?

September. The cheapest time of year to fly to Donegal from London Heathrow Airport is September. The most expensive is June.

What is the cheapest day to depart London Heathrow Airport for Donegal?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Friday.

When is the cheapest time to fly from London Heathrow Airport to Donegal?

In the morning. London Heathrow Airport to Donegal flights are approximately 20% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Donegal from London Heathrow Airport?

Aer Lingus. Aer Lingus is the most popular carrier operating from London Heathrow Airport to Donegal

When to book flights from London Heathrow Airport to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Donegal (LHR to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Donegal

Best price found

£169

Fastest flight time

4h 00m

Direct flights

None

Airports in Donegal

1 airport
The best flight deal from London Heathrow Airport to Donegal found on momondo in the last 72 hours is £169
The fastest flight from London Heathrow Airport to Donegal takes 4h 00m
There are no direct flights from London Heathrow Airport to Donegal. Popular non-direct route for this connection is London Heathrow Airport - Donegal Airport.
There is 1 airport near Donegal: Donegal (CFN)

  • How far is London Heathrow to Donegal by plane?

    London Heathrow and Donegal are 385.9 mi apart from one another. In terms of flight time, this usually takes a little over 4h 00m.

  • When did momondo last update prices for flights from London Heathrow Airport to Donegal Airport?

    Prices for flights from London Heathrow Airport to Donegal Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Donegal Airport?

  • How old do you have to be to fly from London Heathrow Airport to Donegal Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The necessary travel and health documents for your Donegal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Donegal?


Best airlines flying from London Heathrow Airport to Donegal

Compare and see reviews for airlines that fly from London Heathrow Airport to Donegal with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £174Free CancellationRating
7.1
1,088 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Donegal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Donegal. momondo saves you time and could save you money on your trip.

Can I find flights from London to Donegal with flexible booking policies on momondo?

All flight searches from London to Donegal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Donegal?

momondo helps you find the best flight between London and Donegal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Donegal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Donegal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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